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UA

Roman Sandul

ZR Team Nikolaev

U18 Open Weight
W–L
-
Won and lost rating-eligible matches in the past 12 months.
Gi
-
Rating based on Gi matches in the past 12 months.
No-Gi
-
Rating based on No-Gi matches in the past 12 months.
Current form
7–1
Results from the ten most recent rating-eligible matches.
Opponents
-
Unique opponents faced in rating-eligible matches in the past 12 months.

Honours

Medals and placements

Gold
7
Silver
4
Bronze
0
Total medals
11
Events with results
6

Full career record

Wins
20
Losses
6
Matches
26
Win rate
76.9%

Ways of winning

Submission
12
Points
3
Decision
3
Disqualification
0

Personal records

Longest winning streak
7
Longest submission streak
5

Recent recorded placements

  1. 1° ITALIAN GRAND PRIX BRAZILIAN JIU JITSU

    IT Event record 7–1

    • Place 5
    • NO-GI - Male - M - Open Weight / Colored Belt / Kid6 / Open Weight
    • GI - Kids 5-6 / Male / Colored Belt / Kid6 (14-15 yrs) / -65 kg
    • NO-GI - Kids 5-6 / Male / Colored Belt / Kid6 (14-15 yrs) / -65 kg

  3. Pardubice Grappling Open vol.3

    CZ Event record 3–1

    • Boys Junior GI / 13-14 years / -55 kg / Intermediate
    • Boys Junior No-GI / 13-14 years / -55 kg / Intermediate

12-month performance profile

How the results were achieved

Past 12 months
Current win streak
7
Unique opponents
17
Distinct events
1

Ways of winning

  • Submission 6 86%
  • Points 1 14%
  • Decision 0 0%
  • Other recorded result 0 0%

Gi versus No-Gi

Gi

Rating
-
Record
3–1
Win rate
75%
Submission share
100%

No-Gi

Rating
-
Record
4–0
Win rate
100%
Submission share
75%

Win quality

Grouped by pre-match win probability. This provides context and does not award an extra rating bonus.

As underdog 0–0 Less than 35% expected win probability before the match.
Even match 0–0 Between 35% and 65% expected win probability before the match.
As favourite 0–0 More than 65% expected win probability before the match.

Development

Rating and development

The same published rating, supported by trend, opponent strength and evidence quality.

Current rating
-
Change over 90 days
-
Highest rating in 12 months
1,316
Performance versus expectation
-
Schedule strength
-
Average opponent rating
-
Weighted win rate
-
Expected win rate
-
Repeat-opponent share
-
Effective evidence
-
Confidence
-

Opponents

Opposition and rivalries

The strongest recorded win, rematches and opponents faced repeatedly.

Rematches 13–4 13–4 across 17 rematches against 8 repeat opponents.

Rivals

Opponent Head-to-head record Matches
Seier Spohr 3–0 3
Abdoulaye Ballo 1–1 2

Recent tournaments

Calculation details

Rating breakdown for the past 12 months

See the published month-end rating and the rating-eligible matches added in each month. Open a month for details.

March 2026 No new matches Change 0 Rating 1,315

Rating-period composition

Rating matches
4 0
Record
3–1 Previous month 3–1
Opponents
2 0
Events
1 0

No matches were added or left the period. The change comes from the monthly revaluation of opponents across the full network.

February 2026 No new matches Change +1 Rating 1,315

Rating-period composition

Rating matches
4 0
Record
3–1 Previous month 3–1
Opponents
2 0
Events
1 0

No matches were added or left the period. The change comes from the monthly revaluation of opponents across the full network.

January 2026 No new matches Change 0 Rating 1,314

Rating-period composition

Rating matches
4 0
Record
3–1 Previous month 3–1
Opponents
2 0
Events
1 0

No matches were added or left the period. The change comes from the monthly revaluation of opponents across the full network.

December 2025 No new matches Change 0 Rating 1,314

Rating-period composition

Rating matches
4 0
Record
3–1 Previous month 3–1
Opponents
2 0
Events
1 0

No matches were added or left the period. The change comes from the monthly revaluation of opponents across the full network.

November 2025 No new matches Change -2 Rating 1,314

Rating-period composition

Rating matches
4 0
Record
3–1 Previous month 3–1
Opponents
2 0
Events
1 0

No matches were added or left the period. The change comes from the monthly revaluation of opponents across the full network.

October 2025 No new matches Change 0 Rating 1,316

Rating-period composition

Rating matches
4 0
Record
3–1 Previous month 3–1
Opponents
2 0
Events
1 0

No matches were added or left the period. The change comes from the monthly revaluation of opponents across the full network.

September 2025 No new matches Change 0 Rating 1,316

Rating-period composition

Rating matches
4 0
Record
3–1 Previous month 3–1
Opponents
2 0
Events
1 0

No matches were added or left the period. The change comes from the monthly revaluation of opponents across the full network.

Relevant matches
-
Official ranking percentile
-
Performance
-

- weighted matches against - different opponents across 1 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
-
Repeated-opponent share
-
Network connectivity
-